| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.47 | 13.530% | $277.5468 | $277.55 | $277.55 | $277.50 |
| Purchase #2 | $141.26 | 10.204% | $155.6742 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $50.53 | 13.208% | $57.204 | $57.20 | $57.20 | $57.20 |
| Purchase #4 | $126.29 | 6.222% | $134.1478 | $134.15 | $134.15 | $134.10 |
| Purchase #5 | $84.33 | 4.233% | $87.8997 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $212.70 | 10.128% | $234.2423 | $234.24 | $234.25 | $234.20 |
| Purchase #7 | $53.41 | 9.119% | $58.2805 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $912.99 | $1,004.9953 | $1,004.99 | $1,005.00 | $1,004.90 | |